298501028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4153}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 636459264

約数和(自身を除く): 337958236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 238, 302, 476, 604, 1057, 2114, 2567, 4153, 4228, 5134, 8306, 10268, 16612, 17969, 29071, 35938, 58142, 70601, 71876, 116284, 141202, 282404, 494207, 627103, 988414, 1254206, 1976828, 2508412, 4389721, 8779442, 10660751, 17558884, 21321502, 42643004, 74625257, 149250514, 298501028]

約数ペア:

[(1, 298501028), (2, 149250514), (4, 74625257), (7, 42643004), (14, 21321502), (17, 17558884), (28, 10660751), (34, 8779442), (68, 4389721), (119, 2508412), (151, 1976828), (238, 1254206), (302, 988414), (476, 627103), (604, 494207), (1057, 282404), (2114, 141202), (2567, 116284), (4153, 71876), (4228, 70601), (5134, 58142), (8306, 35938), (10268, 29071), (16612, 17969)]