2159664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3485

約数の個数: 40

約数和(自身を含む): 6010032

約数和(自身を除く): 3850368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3461, 6922, 10383, 13844, 20766, 27688, 41532, 44993, 55376, 83064, 89986, 134979, 166128, 179972, 269958, 359944, 539916, 719888, 1079832, 2159664]

約数ペア:

[(1, 2159664), (2, 1079832), (3, 719888), (4, 539916), (6, 359944), (8, 269958), (12, 179972), (13, 166128), (16, 134979), (24, 89986), (26, 83064), (39, 55376), (48, 44993), (52, 41532), (78, 27688), (104, 20766), (156, 13844), (208, 10383), (312, 6922), (624, 3461)]