7142176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 15694560

約数和(自身を除く): 8552384

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 691, 1292, 1382, 2584, 2764, 5168, 5528, 10336, 11056, 11747, 13129, 22112, 23494, 26258, 46988, 52516, 93976, 105032, 187952, 210064, 223193, 375904, 420128, 446386, 892772, 1785544, 3571088, 7142176]

約数ペア:

[(1, 7142176), (2, 3571088), (4, 1785544), (8, 892772), (16, 446386), (17, 420128), (19, 375904), (32, 223193), (34, 210064), (38, 187952), (68, 105032), (76, 93976), (136, 52516), (152, 46988), (272, 26258), (304, 23494), (323, 22112), (544, 13129), (608, 11747), (646, 11056), (691, 10336), (1292, 5528), (1382, 5168), (2584, 2764)]