7214528

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 56

約数和(自身を含む): 16002000

約数和(自身を除く): 8787472

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 349, 544, 608, 646, 698, 1088, 1216, 1292, 1396, 2584, 2792, 5168, 5584, 5933, 6631, 10336, 11168, 11866, 13262, 20672, 22336, 23732, 26524, 47464, 53048, 94928, 106096, 112727, 189856, 212192, 225454, 379712, 424384, 450908, 901816, 1803632, 3607264, 7214528]

約数ペア:

[(1, 7214528), (2, 3607264), (4, 1803632), (8, 901816), (16, 450908), (17, 424384), (19, 379712), (32, 225454), (34, 212192), (38, 189856), (64, 112727), (68, 106096), (76, 94928), (136, 53048), (152, 47464), (272, 26524), (304, 23732), (323, 22336), (349, 20672), (544, 13262), (608, 11866), (646, 11168), (698, 10336), (1088, 6631), (1216, 5933), (1292, 5584), (1396, 5168), (2584, 2792)]