674543884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{13001}}^1$

素因数の和:13138

約数の個数: 48

約数和(自身を含む): 1441661760

約数和(自身を除く): 767117876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1526, 1853, 3052, 3706, 7412, 12971, 13001, 25942, 26002, 51884, 52004, 91007, 182014, 221017, 364028, 442034, 884068, 1417109, 1547119, 2834218, 3094238, 5668436, 6188476, 9919763, 19839526, 24090853, 39679052, 48181706, 96363412, 168635971, 337271942, 674543884]

約数ペア:

[(1, 674543884), (2, 337271942), (4, 168635971), (7, 96363412), (14, 48181706), (17, 39679052), (28, 24090853), (34, 19839526), (68, 9919763), (109, 6188476), (119, 5668436), (218, 3094238), (238, 2834218), (436, 1547119), (476, 1417109), (763, 884068), (1526, 442034), (1853, 364028), (3052, 221017), (3706, 182014), (7412, 91007), (12971, 52004), (13001, 51884), (25942, 26002)]