7136914890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{89671}}^1$

素因数の和:90067

約数の個数: 64

約数和(自身を含む): 19627407360

約数和(自身を除く): 12490492470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 379, 758, 1137, 1895, 2274, 2653, 3790, 5306, 5685, 7959, 11370, 13265, 15918, 26530, 39795, 79590, 89671, 179342, 269013, 448355, 538026, 627697, 896710, 1255394, 1345065, 1883091, 2690130, 3138485, 3766182, 6276970, 9415455, 18830910, 33985309, 67970618, 101955927, 169926545, 203911854, 237897163, 339853090, 475794326, 509779635, 713691489, 1019559270, 1189485815, 1427382978, 2378971630, 3568457445, 7136914890]

約数ペア:

[(1, 7136914890), (2, 3568457445), (3, 2378971630), (5, 1427382978), (6, 1189485815), (7, 1019559270), (10, 713691489), (14, 509779635), (15, 475794326), (21, 339853090), (30, 237897163), (35, 203911854), (42, 169926545), (70, 101955927), (105, 67970618), (210, 33985309), (379, 18830910), (758, 9415455), (1137, 6276970), (1895, 3766182), (2274, 3138485), (2653, 2690130), (3790, 1883091), (5306, 1345065), (5685, 1255394), (7959, 896710), (11370, 627697), (13265, 538026), (15918, 448355), (26530, 269013), (39795, 179342), (79590, 89671)]