4552970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 8916480

約数和(自身を除く): 4363510

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 773, 1178, 1546, 2945, 3865, 5890, 7730, 14687, 23963, 29374, 47926, 73435, 119815, 146870, 239630, 455297, 910594, 2276485, 4552970]

約数ペア:

[(1, 4552970), (2, 2276485), (5, 910594), (10, 455297), (19, 239630), (31, 146870), (38, 119815), (62, 73435), (95, 47926), (155, 29374), (190, 23963), (310, 14687), (589, 7730), (773, 5890), (1178, 3865), (1546, 2945)]