7881940752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23458157}}^1$

素因数の和:23458175

約数の個数: 40

約数和(自身を含む): 23270492736

約数和(自身を除く): 15388551984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 23458157, 46916314, 70374471, 93832628, 140748942, 164207099, 187665256, 281497884, 328414198, 375330512, 492621297, 562995768, 656828396, 985242594, 1125991536, 1313656792, 1970485188, 2627313584, 3940970376, 7881940752]

約数ペア:

[(1, 7881940752), (2, 3940970376), (3, 2627313584), (4, 1970485188), (6, 1313656792), (7, 1125991536), (8, 985242594), (12, 656828396), (14, 562995768), (16, 492621297), (21, 375330512), (24, 328414198), (28, 281497884), (42, 187665256), (48, 164207099), (56, 140748942), (84, 93832628), (112, 70374471), (168, 46916314), (336, 23458157)]