9353890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 21853440

約数和(自身を除く): 12499550

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 541, 665, 910, 1082, 1235, 1330, 1729, 2470, 2705, 3458, 3787, 5410, 7033, 7574, 8645, 10279, 14066, 17290, 18935, 20558, 35165, 37870, 49231, 51395, 70330, 71953, 98462, 102790, 133627, 143906, 246155, 267254, 359765, 492310, 668135, 719530, 935389, 1336270, 1870778, 4676945, 9353890]

約数ペア:

[(1, 9353890), (2, 4676945), (5, 1870778), (7, 1336270), (10, 935389), (13, 719530), (14, 668135), (19, 492310), (26, 359765), (35, 267254), (38, 246155), (65, 143906), (70, 133627), (91, 102790), (95, 98462), (130, 71953), (133, 70330), (182, 51395), (190, 49231), (247, 37870), (266, 35165), (455, 20558), (494, 18935), (541, 17290), (665, 14066), (910, 10279), (1082, 8645), (1235, 7574), (1330, 7033), (1729, 5410), (2470, 3787), (2705, 3458)]