9877974

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 20329056

約数和(自身を除く): 10451082

約数列:

[1, 2, 3, 6, 61, 122, 137, 183, 197, 274, 366, 394, 411, 591, 822, 1182, 8357, 12017, 16714, 24034, 25071, 26989, 36051, 50142, 53978, 72102, 80967, 161934, 1646329, 3292658, 4938987, 9877974]

約数ペア:

[(1, 9877974), (2, 4938987), (3, 3292658), (6, 1646329), (61, 161934), (122, 80967), (137, 72102), (183, 53978), (197, 50142), (274, 36051), (366, 26989), (394, 25071), (411, 24034), (591, 16714), (822, 12017), (1182, 8357)]