2731638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 6725376

約数和(自身を除く): 3993738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 5003, 10006, 15009, 30018, 35021, 65039, 70042, 105063, 130078, 195117, 210126, 390234, 455273, 910546, 1365819, 2731638]

約数ペア:

[(1, 2731638), (2, 1365819), (3, 910546), (6, 455273), (7, 390234), (13, 210126), (14, 195117), (21, 130078), (26, 105063), (39, 70042), (42, 65039), (78, 35021), (91, 30018), (182, 15009), (273, 10006), (546, 5003)]