675225194

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 1218001536

約数和(自身を除く): 542776342

約数列:

[1, 2, 7, 14, 49, 53, 71, 98, 106, 142, 371, 497, 742, 994, 1831, 2597, 3479, 3662, 3763, 5194, 6958, 7526, 12817, 25634, 26341, 52682, 89719, 97043, 130001, 179438, 184387, 194086, 260002, 368774, 679301, 910007, 1358602, 1820014, 4755107, 6370049, 6890053, 9510214, 12740098, 13780106, 48230371, 96460742, 337612597, 675225194]

約数ペア:

[(1, 675225194), (2, 337612597), (7, 96460742), (14, 48230371), (49, 13780106), (53, 12740098), (71, 9510214), (98, 6890053), (106, 6370049), (142, 4755107), (371, 1820014), (497, 1358602), (742, 910007), (994, 679301), (1831, 368774), (2597, 260002), (3479, 194086), (3662, 184387), (3763, 179438), (5194, 130001), (6958, 97043), (7526, 89719), (12817, 52682), (25634, 26341)]