4031002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 6785280

約数和(自身を除く): 2754278

約数列:

[1, 2, 19, 37, 38, 47, 61, 74, 94, 122, 703, 893, 1159, 1406, 1739, 1786, 2257, 2318, 2867, 3478, 4514, 5734, 33041, 42883, 54473, 66082, 85766, 106079, 108946, 212158, 2015501, 4031002]

約数ペア:

[(1, 4031002), (2, 2015501), (19, 212158), (37, 108946), (38, 106079), (47, 85766), (61, 66082), (74, 54473), (94, 42883), (122, 33041), (703, 5734), (893, 4514), (1159, 3478), (1406, 2867), (1739, 2318), (1786, 2257)]