4131330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 11501568

約数和(自身を除く): 7370238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 191, 206, 210, 309, 382, 515, 573, 618, 721, 955, 1030, 1146, 1337, 1442, 1545, 1910, 2163, 2674, 2865, 3090, 3605, 4011, 4326, 5730, 6685, 7210, 8022, 10815, 13370, 19673, 20055, 21630, 39346, 40110, 59019, 98365, 118038, 137711, 196730, 275422, 295095, 413133, 590190, 688555, 826266, 1377110, 2065665, 4131330]

約数ペア:

[(1, 4131330), (2, 2065665), (3, 1377110), (5, 826266), (6, 688555), (7, 590190), (10, 413133), (14, 295095), (15, 275422), (21, 196730), (30, 137711), (35, 118038), (42, 98365), (70, 59019), (103, 40110), (105, 39346), (191, 21630), (206, 20055), (210, 19673), (309, 13370), (382, 10815), (515, 8022), (573, 7210), (618, 6685), (721, 5730), (955, 4326), (1030, 4011), (1146, 3605), (1337, 3090), (1442, 2865), (1545, 2674), (1910, 2163)]