4866290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 10668672

約数和(自身を除く): 5802382

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 83, 110, 130, 143, 166, 205, 286, 410, 415, 451, 533, 715, 830, 902, 913, 1066, 1079, 1430, 1826, 2158, 2255, 2665, 3403, 4510, 4565, 5330, 5395, 5863, 6806, 9130, 10790, 11726, 11869, 17015, 23738, 29315, 34030, 37433, 44239, 58630, 59345, 74866, 88478, 118690, 187165, 221195, 374330, 442390, 486629, 973258, 2433145, 4866290]

約数ペア:

[(1, 4866290), (2, 2433145), (5, 973258), (10, 486629), (11, 442390), (13, 374330), (22, 221195), (26, 187165), (41, 118690), (55, 88478), (65, 74866), (82, 59345), (83, 58630), (110, 44239), (130, 37433), (143, 34030), (166, 29315), (205, 23738), (286, 17015), (410, 11869), (415, 11726), (451, 10790), (533, 9130), (715, 6806), (830, 5863), (902, 5395), (913, 5330), (1066, 4565), (1079, 4510), (1430, 3403), (1826, 2665), (2158, 2255)]