970240908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{888499}}^1$

素因数の和:888526

約数の個数: 48

約数和(自身を含む): 2786336000

約数和(自身を除く): 1816095092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 888499, 1776998, 2665497, 3553996, 5330994, 6219493, 10661988, 11550487, 12438986, 18658479, 23100974, 24877972, 34651461, 37316958, 46201948, 69302922, 74633916, 80853409, 138605844, 161706818, 242560227, 323413636, 485120454, 970240908]

約数ペア:

[(1, 970240908), (2, 485120454), (3, 323413636), (4, 242560227), (6, 161706818), (7, 138605844), (12, 80853409), (13, 74633916), (14, 69302922), (21, 46201948), (26, 37316958), (28, 34651461), (39, 24877972), (42, 23100974), (52, 18658479), (78, 12438986), (84, 11550487), (91, 10661988), (156, 6219493), (182, 5330994), (273, 3553996), (364, 2665497), (546, 1776998), (1092, 888499)]