3948352

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 8778240

約数和(自身を除く): 4829888

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 191, 272, 304, 323, 382, 544, 608, 646, 764, 1088, 1216, 1292, 1528, 2584, 3056, 3247, 3629, 5168, 6112, 6494, 7258, 10336, 12224, 12988, 14516, 20672, 25976, 29032, 51952, 58064, 61693, 103904, 116128, 123386, 207808, 232256, 246772, 493544, 987088, 1974176, 3948352]

約数ペア:

[(1, 3948352), (2, 1974176), (4, 987088), (8, 493544), (16, 246772), (17, 232256), (19, 207808), (32, 123386), (34, 116128), (38, 103904), (64, 61693), (68, 58064), (76, 51952), (136, 29032), (152, 25976), (191, 20672), (272, 14516), (304, 12988), (323, 12224), (382, 10336), (544, 7258), (608, 6494), (646, 6112), (764, 5168), (1088, 3629), (1216, 3247), (1292, 3056), (1528, 2584)]