7275996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2251

約数の個数: 72

約数和(自身を含む): 22646624

約数和(自身を除く): 15370628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 2221, 3276, 4442, 6663, 8884, 13326, 15547, 19989, 26652, 28873, 31094, 39978, 46641, 57746, 62188, 79956, 86619, 93282, 115492, 139923, 173238, 186564, 202111, 259857, 279846, 346476, 404222, 519714, 559692, 606333, 808444, 1039428, 1212666, 1818999, 2425332, 3637998, 7275996]

約数ペア:

[(1, 7275996), (2, 3637998), (3, 2425332), (4, 1818999), (6, 1212666), (7, 1039428), (9, 808444), (12, 606333), (13, 559692), (14, 519714), (18, 404222), (21, 346476), (26, 279846), (28, 259857), (36, 202111), (39, 186564), (42, 173238), (52, 139923), (63, 115492), (78, 93282), (84, 86619), (91, 79956), (117, 62188), (126, 57746), (156, 46641), (182, 39978), (234, 31094), (252, 28873), (273, 26652), (364, 19989), (468, 15547), (546, 13326), (819, 8884), (1092, 6663), (1638, 4442), (2221, 3276)]