2507088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2779

約数の個数: 40

約数和(自身を含む): 6820000

約数和(自身を除く): 4312912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2749, 5498, 8247, 10996, 16494, 21992, 32988, 43984, 52231, 65976, 104462, 131952, 156693, 208924, 313386, 417848, 626772, 835696, 1253544, 2507088]

約数ペア:

[(1, 2507088), (2, 1253544), (3, 835696), (4, 626772), (6, 417848), (8, 313386), (12, 208924), (16, 156693), (19, 131952), (24, 104462), (38, 65976), (48, 52231), (57, 43984), (76, 32988), (114, 21992), (152, 16494), (228, 10996), (304, 8247), (456, 5498), (912, 2749)]