8998476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 22498560

約数和(自身を除く): 13500084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 647, 732, 1159, 1294, 1941, 2318, 2588, 3477, 3882, 4636, 6954, 7764, 12293, 13908, 24586, 36879, 39467, 49172, 73758, 78934, 118401, 147516, 157868, 236802, 473604, 749873, 1499746, 2249619, 2999492, 4499238, 8998476]

約数ペア:

[(1, 8998476), (2, 4499238), (3, 2999492), (4, 2249619), (6, 1499746), (12, 749873), (19, 473604), (38, 236802), (57, 157868), (61, 147516), (76, 118401), (114, 78934), (122, 73758), (183, 49172), (228, 39467), (244, 36879), (366, 24586), (647, 13908), (732, 12293), (1159, 7764), (1294, 6954), (1941, 4636), (2318, 3882), (2588, 3477)]