2015385428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{249059}}^1$

素因数の和:249104

約数の個数: 36

約数和(自身を含む): 4281839520

約数和(自身を除く): 2266454092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 249059, 498118, 996236, 1743413, 3486826, 4234003, 6973652, 8468006, 16936012, 29638021, 59276042, 71978051, 118552084, 143956102, 287912204, 503846357, 1007692714, 2015385428]

約数ペア:

[(1, 2015385428), (2, 1007692714), (4, 503846357), (7, 287912204), (14, 143956102), (17, 118552084), (28, 71978051), (34, 59276042), (68, 29638021), (119, 16936012), (238, 8468006), (289, 6973652), (476, 4234003), (578, 3486826), (1156, 1743413), (2023, 996236), (4046, 498118), (8092, 249059)]