746862020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59369}}^1$

素因数の和:59432

約数の個数: 48

約数和(自身を含む): 1705581360

約数和(自身を除く): 958719340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 59369, 118738, 237476, 296845, 593690, 1009273, 1187380, 2018546, 2196653, 4037092, 4393306, 5046365, 8786612, 10092730, 10983265, 20185460, 21966530, 37343101, 43933060, 74686202, 149372404, 186715505, 373431010, 746862020]

約数ペア:

[(1, 746862020), (2, 373431010), (4, 186715505), (5, 149372404), (10, 74686202), (17, 43933060), (20, 37343101), (34, 21966530), (37, 20185460), (68, 10983265), (74, 10092730), (85, 8786612), (148, 5046365), (170, 4393306), (185, 4037092), (340, 2196653), (370, 2018546), (629, 1187380), (740, 1009273), (1258, 593690), (2516, 296845), (3145, 237476), (6290, 118738), (12580, 59369)]