3494920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 9486720

約数和(自身を除く): 5991800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 47, 52, 55, 65, 88, 94, 104, 110, 130, 143, 169, 188, 220, 235, 260, 286, 338, 376, 440, 470, 517, 520, 572, 611, 676, 715, 845, 940, 1034, 1144, 1222, 1352, 1430, 1690, 1859, 1880, 2068, 2444, 2585, 2860, 3055, 3380, 3718, 4136, 4888, 5170, 5720, 6110, 6721, 6760, 7436, 7943, 9295, 10340, 12220, 13442, 14872, 15886, 18590, 20680, 24440, 26884, 31772, 33605, 37180, 39715, 53768, 63544, 67210, 74360, 79430, 87373, 134420, 158860, 174746, 268840, 317720, 349492, 436865, 698984, 873730, 1747460, 3494920]

約数ペア:

[(1, 3494920), (2, 1747460), (4, 873730), (5, 698984), (8, 436865), (10, 349492), (11, 317720), (13, 268840), (20, 174746), (22, 158860), (26, 134420), (40, 87373), (44, 79430), (47, 74360), (52, 67210), (55, 63544), (65, 53768), (88, 39715), (94, 37180), (104, 33605), (110, 31772), (130, 26884), (143, 24440), (169, 20680), (188, 18590), (220, 15886), (235, 14872), (260, 13442), (286, 12220), (338, 10340), (376, 9295), (440, 7943), (470, 7436), (517, 6760), (520, 6721), (572, 6110), (611, 5720), (676, 5170), (715, 4888), (845, 4136), (940, 3718), (1034, 3380), (1144, 3055), (1222, 2860), (1352, 2585), (1430, 2444), (1690, 2068), (1859, 1880)]