2738904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 8495280

約数和(自身を除く): 5756376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 137, 147, 168, 196, 204, 238, 274, 294, 357, 392, 408, 411, 476, 548, 588, 714, 822, 833, 952, 959, 1096, 1176, 1428, 1644, 1666, 1918, 2329, 2499, 2856, 2877, 3288, 3332, 3836, 4658, 4998, 5754, 6664, 6713, 6987, 7672, 9316, 9996, 11508, 13426, 13974, 16303, 18632, 19992, 20139, 23016, 26852, 27948, 32606, 40278, 48909, 53704, 55896, 65212, 80556, 97818, 114121, 130424, 161112, 195636, 228242, 342363, 391272, 456484, 684726, 912968, 1369452, 2738904]

約数ペア:

[(1, 2738904), (2, 1369452), (3, 912968), (4, 684726), (6, 456484), (7, 391272), (8, 342363), (12, 228242), (14, 195636), (17, 161112), (21, 130424), (24, 114121), (28, 97818), (34, 80556), (42, 65212), (49, 55896), (51, 53704), (56, 48909), (68, 40278), (84, 32606), (98, 27948), (102, 26852), (119, 23016), (136, 20139), (137, 19992), (147, 18632), (168, 16303), (196, 13974), (204, 13426), (238, 11508), (274, 9996), (294, 9316), (357, 7672), (392, 6987), (408, 6713), (411, 6664), (476, 5754), (548, 4998), (588, 4658), (714, 3836), (822, 3332), (833, 3288), (952, 2877), (959, 2856), (1096, 2499), (1176, 2329), (1428, 1918), (1644, 1666)]