2551692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 6999552

約数和(自身を除く): 4447860

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1487, 1716, 2974, 4461, 5948, 8922, 16357, 17844, 19331, 32714, 38662, 49071, 57993, 65428, 77324, 98142, 115986, 196284, 212641, 231972, 425282, 637923, 850564, 1275846, 2551692]

約数ペア:

[(1, 2551692), (2, 1275846), (3, 850564), (4, 637923), (6, 425282), (11, 231972), (12, 212641), (13, 196284), (22, 115986), (26, 98142), (33, 77324), (39, 65428), (44, 57993), (52, 49071), (66, 38662), (78, 32714), (132, 19331), (143, 17844), (156, 16357), (286, 8922), (429, 5948), (572, 4461), (858, 2974), (1487, 1716)]