998466042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 2433245184

約数和(自身を除く): 1434779142

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 71, 93, 98, 142, 147, 186, 213, 217, 294, 426, 434, 497, 651, 994, 1302, 1491, 1519, 1543, 2201, 2982, 3038, 3086, 3479, 4402, 4557, 4629, 6603, 6958, 9114, 9258, 10437, 10801, 13206, 15407, 20874, 21602, 30814, 32403, 46221, 47833, 64806, 75607, 92442, 95666, 107849, 109553, 143499, 151214, 215698, 219106, 226821, 286998, 323547, 328659, 334831, 453642, 647094, 657318, 669662, 766871, 1004493, 1533742, 2008986, 2300613, 2343817, 3396143, 4601226, 4687634, 5368097, 6792286, 7031451, 10188429, 10736194, 14062902, 16104291, 20376858, 23773001, 32208582, 47546002, 71319003, 142638006, 166411007, 332822014, 499233021, 998466042]

約数ペア:

[(1, 998466042), (2, 499233021), (3, 332822014), (6, 166411007), (7, 142638006), (14, 71319003), (21, 47546002), (31, 32208582), (42, 23773001), (49, 20376858), (62, 16104291), (71, 14062902), (93, 10736194), (98, 10188429), (142, 7031451), (147, 6792286), (186, 5368097), (213, 4687634), (217, 4601226), (294, 3396143), (426, 2343817), (434, 2300613), (497, 2008986), (651, 1533742), (994, 1004493), (1302, 766871), (1491, 669662), (1519, 657318), (1543, 647094), (2201, 453642), (2982, 334831), (3038, 328659), (3086, 323547), (3479, 286998), (4402, 226821), (4557, 219106), (4629, 215698), (6603, 151214), (6958, 143499), (9114, 109553), (9258, 107849), (10437, 95666), (10801, 92442), (13206, 75607), (15407, 64806), (20874, 47833), (21602, 46221), (30814, 32403)]