4181001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 6475776

約数和(自身を除く): 2294775

約数列:

[1, 3, 11, 31, 33, 61, 67, 93, 183, 201, 341, 671, 737, 1023, 1891, 2013, 2077, 2211, 4087, 5673, 6231, 12261, 20801, 22847, 44957, 62403, 68541, 126697, 134871, 380091, 1393667, 4181001]

約数ペア:

[(1, 4181001), (3, 1393667), (11, 380091), (31, 134871), (33, 126697), (61, 68541), (67, 62403), (93, 44957), (183, 22847), (201, 20801), (341, 12261), (671, 6231), (737, 5673), (1023, 4087), (1891, 2211), (2013, 2077)]