4873986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 11975040

約数和(自身を除く): 7101054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 131, 159, 234, 262, 318, 351, 393, 477, 689, 702, 786, 954, 1179, 1378, 1431, 1703, 2067, 2358, 2862, 3406, 3537, 4134, 5109, 6201, 6943, 7074, 10218, 12402, 13886, 15327, 18603, 20829, 30654, 37206, 41658, 45981, 62487, 90259, 91962, 124974, 180518, 187461, 270777, 374922, 541554, 812331, 1624662, 2436993, 4873986]

約数ペア:

[(1, 4873986), (2, 2436993), (3, 1624662), (6, 812331), (9, 541554), (13, 374922), (18, 270777), (26, 187461), (27, 180518), (39, 124974), (53, 91962), (54, 90259), (78, 62487), (106, 45981), (117, 41658), (131, 37206), (159, 30654), (234, 20829), (262, 18603), (318, 15327), (351, 13886), (393, 12402), (477, 10218), (689, 7074), (702, 6943), (786, 6201), (954, 5109), (1179, 4134), (1378, 3537), (1431, 3406), (1703, 2862), (2067, 2358)]