2451912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 6492240

約数和(自身を除く): 4040328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 283, 361, 456, 566, 722, 849, 1083, 1132, 1444, 1698, 2166, 2264, 2888, 3396, 4332, 5377, 6792, 8664, 10754, 16131, 21508, 32262, 43016, 64524, 102163, 129048, 204326, 306489, 408652, 612978, 817304, 1225956, 2451912]

約数ペア:

[(1, 2451912), (2, 1225956), (3, 817304), (4, 612978), (6, 408652), (8, 306489), (12, 204326), (19, 129048), (24, 102163), (38, 64524), (57, 43016), (76, 32262), (114, 21508), (152, 16131), (228, 10754), (283, 8664), (361, 6792), (456, 5377), (566, 4332), (722, 3396), (849, 2888), (1083, 2264), (1132, 2166), (1444, 1698)]