10907988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 31907232

約数和(自身を除く): 20999244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1427, 1911, 2548, 2854, 3822, 4281, 5708, 7644, 8562, 9989, 17124, 18551, 19978, 29967, 37102, 39956, 55653, 59934, 69923, 74204, 111306, 119868, 129857, 139846, 209769, 222612, 259714, 279692, 389571, 419538, 519428, 779142, 839076, 908999, 1558284, 1817998, 2726997, 3635996, 5453994, 10907988]

約数ペア:

[(1, 10907988), (2, 5453994), (3, 3635996), (4, 2726997), (6, 1817998), (7, 1558284), (12, 908999), (13, 839076), (14, 779142), (21, 519428), (26, 419538), (28, 389571), (39, 279692), (42, 259714), (49, 222612), (52, 209769), (78, 139846), (84, 129857), (91, 119868), (98, 111306), (147, 74204), (156, 69923), (182, 59934), (196, 55653), (273, 39956), (294, 37102), (364, 29967), (546, 19978), (588, 18551), (637, 17124), (1092, 9989), (1274, 8562), (1427, 7644), (1911, 5708), (2548, 4281), (2854, 3822)]