7896704

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 17625600

約数和(自身を除く): 9728896

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 191, 272, 304, 323, 382, 544, 608, 646, 764, 1088, 1216, 1292, 1528, 2176, 2432, 2584, 3056, 3247, 3629, 5168, 6112, 6494, 7258, 10336, 12224, 12988, 14516, 20672, 24448, 25976, 29032, 41344, 51952, 58064, 61693, 103904, 116128, 123386, 207808, 232256, 246772, 415616, 464512, 493544, 987088, 1974176, 3948352, 7896704]

約数ペア:

[(1, 7896704), (2, 3948352), (4, 1974176), (8, 987088), (16, 493544), (17, 464512), (19, 415616), (32, 246772), (34, 232256), (38, 207808), (64, 123386), (68, 116128), (76, 103904), (128, 61693), (136, 58064), (152, 51952), (191, 41344), (272, 29032), (304, 25976), (323, 24448), (382, 20672), (544, 14516), (608, 12988), (646, 12224), (764, 10336), (1088, 7258), (1216, 6494), (1292, 6112), (1528, 5168), (2176, 3629), (2432, 3247), (2584, 3056)]