7108140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 21582288

約数和(自身を除く): 14474148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 701, 780, 845, 1014, 1402, 1690, 2028, 2103, 2535, 2804, 3380, 3505, 4206, 5070, 7010, 8412, 9113, 10140, 10515, 14020, 18226, 21030, 27339, 36452, 42060, 45565, 54678, 91130, 109356, 118469, 136695, 182260, 236938, 273390, 355407, 473876, 546780, 592345, 710814, 1184690, 1421628, 1777035, 2369380, 3554070, 7108140]

約数ペア:

[(1, 7108140), (2, 3554070), (3, 2369380), (4, 1777035), (5, 1421628), (6, 1184690), (10, 710814), (12, 592345), (13, 546780), (15, 473876), (20, 355407), (26, 273390), (30, 236938), (39, 182260), (52, 136695), (60, 118469), (65, 109356), (78, 91130), (130, 54678), (156, 45565), (169, 42060), (195, 36452), (260, 27339), (338, 21030), (390, 18226), (507, 14020), (676, 10515), (701, 10140), (780, 9113), (845, 8412), (1014, 7010), (1402, 5070), (1690, 4206), (2028, 3505), (2103, 3380), (2535, 2804)]