2458946

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 4465152

約数和(自身を除く): 2006206

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 101, 202, 259, 329, 518, 658, 707, 1414, 1739, 3478, 3737, 4747, 7474, 9494, 12173, 24346, 26159, 33229, 52318, 66458, 175639, 351278, 1229473, 2458946]

約数ペア:

[(1, 2458946), (2, 1229473), (7, 351278), (14, 175639), (37, 66458), (47, 52318), (74, 33229), (94, 26159), (101, 24346), (202, 12173), (259, 9494), (329, 7474), (518, 4747), (658, 3737), (707, 3478), (1414, 1739)]