1126216

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 72

約数和(自身を含む): 2816370

約数和(自身を除く): 1690154

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 169, 182, 196, 221, 238, 338, 364, 392, 442, 476, 637, 676, 728, 833, 884, 952, 1183, 1274, 1352, 1547, 1666, 1768, 2366, 2548, 2873, 3094, 3332, 4732, 5096, 5746, 6188, 6664, 8281, 9464, 10829, 11492, 12376, 16562, 20111, 21658, 22984, 33124, 40222, 43316, 66248, 80444, 86632, 140777, 160888, 281554, 563108, 1126216]

約数ペア:

[(1, 1126216), (2, 563108), (4, 281554), (7, 160888), (8, 140777), (13, 86632), (14, 80444), (17, 66248), (26, 43316), (28, 40222), (34, 33124), (49, 22984), (52, 21658), (56, 20111), (68, 16562), (91, 12376), (98, 11492), (104, 10829), (119, 9464), (136, 8281), (169, 6664), (182, 6188), (196, 5746), (221, 5096), (238, 4732), (338, 3332), (364, 3094), (392, 2873), (442, 2548), (476, 2366), (637, 1768), (676, 1666), (728, 1547), (833, 1352), (884, 1274), (952, 1183)]