4513702970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2223499}}^1$

素因数の和:2223542

約数の個数: 32

約数和(自身を含む): 9605520000

約数和(自身を除く): 5091817030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 2223499, 4446998, 11117495, 15564493, 22234990, 31128986, 64481471, 77822465, 128962942, 155644930, 322407355, 451370297, 644814710, 902740594, 2256851485, 4513702970]

約数ペア:

[(1, 4513702970), (2, 2256851485), (5, 902740594), (7, 644814710), (10, 451370297), (14, 322407355), (29, 155644930), (35, 128962942), (58, 77822465), (70, 64481471), (145, 31128986), (203, 22234990), (290, 15564493), (406, 11117495), (1015, 4446998), (2030, 2223499)]