7639944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 21047040

約数和(自身を除く): 13407096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 521, 564, 611, 1042, 1128, 1222, 1563, 1833, 2084, 2444, 3126, 3666, 4168, 4888, 6252, 6773, 7332, 12504, 13546, 14664, 20319, 24487, 27092, 40638, 48974, 54184, 73461, 81276, 97948, 146922, 162552, 195896, 293844, 318331, 587688, 636662, 954993, 1273324, 1909986, 2546648, 3819972, 7639944]

約数ペア:

[(1, 7639944), (2, 3819972), (3, 2546648), (4, 1909986), (6, 1273324), (8, 954993), (12, 636662), (13, 587688), (24, 318331), (26, 293844), (39, 195896), (47, 162552), (52, 146922), (78, 97948), (94, 81276), (104, 73461), (141, 54184), (156, 48974), (188, 40638), (282, 27092), (312, 24487), (376, 20319), (521, 14664), (564, 13546), (611, 12504), (1042, 7332), (1128, 6773), (1222, 6252), (1563, 4888), (1833, 4168), (2084, 3666), (2444, 3126)]