1554462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 4225104

約数和(自身を除く): 2670642

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 169, 182, 219, 234, 273, 338, 438, 507, 511, 546, 657, 819, 949, 1014, 1022, 1183, 1314, 1521, 1533, 1638, 1898, 2366, 2847, 3042, 3066, 3549, 4599, 5694, 6643, 7098, 8541, 9198, 10647, 12337, 13286, 17082, 19929, 21294, 24674, 37011, 39858, 59787, 74022, 86359, 111033, 119574, 172718, 222066, 259077, 518154, 777231, 1554462]

約数ペア:

[(1, 1554462), (2, 777231), (3, 518154), (6, 259077), (7, 222066), (9, 172718), (13, 119574), (14, 111033), (18, 86359), (21, 74022), (26, 59787), (39, 39858), (42, 37011), (63, 24674), (73, 21294), (78, 19929), (91, 17082), (117, 13286), (126, 12337), (146, 10647), (169, 9198), (182, 8541), (219, 7098), (234, 6643), (273, 5694), (338, 4599), (438, 3549), (507, 3066), (511, 3042), (546, 2847), (657, 2366), (819, 1898), (949, 1638), (1014, 1533), (1022, 1521), (1183, 1314)]