7197372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^4$

素因数の和:69

約数の個数: 90

約数和(自身を含む): 22525048

約数和(自身を除く): 15327676

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, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2197, 2366, 3042, 3276, 3549, 4394, 4732, 6084, 6591, 7098, 8788, 10647, 13182, 14196, 15379, 19773, 21294, 26364, 28561, 30758, 39546, 42588, 46137, 57122, 61516, 79092, 85683, 92274, 114244, 138411, 171366, 184548, 199927, 257049, 276822, 342732, 399854, 514098, 553644, 599781, 799708, 1028196, 1199562, 1799343, 2399124, 3598686, 7197372]

約数ペア:

[(1, 7197372), (2, 3598686), (3, 2399124), (4, 1799343), (6, 1199562), (7, 1028196), (9, 799708), (12, 599781), (13, 553644), (14, 514098), (18, 399854), (21, 342732), (26, 276822), (28, 257049), (36, 199927), (39, 184548), (42, 171366), (52, 138411), (63, 114244), (78, 92274), (84, 85683), (91, 79092), (117, 61516), (126, 57122), (156, 46137), (169, 42588), (182, 39546), (234, 30758), (252, 28561), (273, 26364), (338, 21294), (364, 19773), (468, 15379), (507, 14196), (546, 13182), (676, 10647), (819, 8788), (1014, 7098), (1092, 6591), (1183, 6084), (1521, 4732), (1638, 4394), (2028, 3549), (2197, 3276), (2366, 3042)]