1974176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 4354560

約数和(自身を除く): 2380384

約数列:

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

約数ペア:

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