2997296

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 6135024

約数和(自身を除く): 3137728

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 83, 122, 148, 166, 244, 296, 332, 488, 592, 664, 976, 1328, 2257, 3071, 4514, 5063, 6142, 9028, 10126, 12284, 18056, 20252, 24568, 36112, 40504, 49136, 81008, 187331, 374662, 749324, 1498648, 2997296]

約数ペア:

[(1, 2997296), (2, 1498648), (4, 749324), (8, 374662), (16, 187331), (37, 81008), (61, 49136), (74, 40504), (83, 36112), (122, 24568), (148, 20252), (166, 18056), (244, 12284), (296, 10126), (332, 9028), (488, 6142), (592, 5063), (664, 4514), (976, 3071), (1328, 2257)]