7738668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 23528232

約数和(自身を除く): 15789564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 107, 123, 126, 147, 164, 196, 214, 246, 252, 287, 294, 321, 369, 428, 441, 492, 574, 588, 642, 738, 749, 861, 882, 963, 1148, 1284, 1476, 1498, 1722, 1764, 1926, 2009, 2247, 2583, 2996, 3444, 3852, 4018, 4387, 4494, 5166, 5243, 6027, 6741, 8036, 8774, 8988, 10332, 10486, 12054, 13161, 13482, 15729, 17548, 18081, 20972, 24108, 26322, 26964, 30709, 31458, 36162, 39483, 47187, 52644, 61418, 62916, 72324, 78966, 92127, 94374, 122836, 157932, 184254, 188748, 214963, 276381, 368508, 429926, 552762, 644889, 859852, 1105524, 1289778, 1934667, 2579556, 3869334, 7738668]

約数ペア:

[(1, 7738668), (2, 3869334), (3, 2579556), (4, 1934667), (6, 1289778), (7, 1105524), (9, 859852), (12, 644889), (14, 552762), (18, 429926), (21, 368508), (28, 276381), (36, 214963), (41, 188748), (42, 184254), (49, 157932), (63, 122836), (82, 94374), (84, 92127), (98, 78966), (107, 72324), (123, 62916), (126, 61418), (147, 52644), (164, 47187), (196, 39483), (214, 36162), (246, 31458), (252, 30709), (287, 26964), (294, 26322), (321, 24108), (369, 20972), (428, 18081), (441, 17548), (492, 15729), (574, 13482), (588, 13161), (642, 12054), (738, 10486), (749, 10332), (861, 8988), (882, 8774), (963, 8036), (1148, 6741), (1284, 6027), (1476, 5243), (1498, 5166), (1722, 4494), (1764, 4387), (1926, 4018), (2009, 3852), (2247, 3444), (2583, 2996)]