7461870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 20738592

約数和(自身を除く): 13276722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 53, 57, 65, 78, 95, 106, 114, 130, 159, 190, 195, 247, 265, 285, 318, 361, 390, 494, 530, 570, 689, 722, 741, 795, 1007, 1083, 1235, 1378, 1482, 1590, 1805, 2014, 2067, 2166, 2470, 3021, 3445, 3610, 3705, 4134, 4693, 5035, 5415, 6042, 6890, 7410, 9386, 10070, 10335, 10830, 13091, 14079, 15105, 19133, 20670, 23465, 26182, 28158, 30210, 38266, 39273, 46930, 57399, 65455, 70395, 78546, 95665, 114798, 130910, 140790, 191330, 196365, 248729, 286995, 392730, 497458, 573990, 746187, 1243645, 1492374, 2487290, 3730935, 7461870]

約数ペア:

[(1, 7461870), (2, 3730935), (3, 2487290), (5, 1492374), (6, 1243645), (10, 746187), (13, 573990), (15, 497458), (19, 392730), (26, 286995), (30, 248729), (38, 196365), (39, 191330), (53, 140790), (57, 130910), (65, 114798), (78, 95665), (95, 78546), (106, 70395), (114, 65455), (130, 57399), (159, 46930), (190, 39273), (195, 38266), (247, 30210), (265, 28158), (285, 26182), (318, 23465), (361, 20670), (390, 19133), (494, 15105), (530, 14079), (570, 13091), (689, 10830), (722, 10335), (741, 10070), (795, 9386), (1007, 7410), (1083, 6890), (1235, 6042), (1378, 5415), (1482, 5035), (1590, 4693), (1805, 4134), (2014, 3705), (2067, 3610), (2166, 3445), (2470, 3021)]