4515812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 9797760

約数和(自身を除く): 5281948

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 179, 212, 238, 358, 371, 476, 716, 742, 901, 1253, 1484, 1802, 2506, 3043, 3604, 5012, 6086, 6307, 9487, 12172, 12614, 18974, 21301, 25228, 37948, 42602, 66409, 85204, 132818, 161279, 265636, 322558, 645116, 1128953, 2257906, 4515812]

約数ペア:

[(1, 4515812), (2, 2257906), (4, 1128953), (7, 645116), (14, 322558), (17, 265636), (28, 161279), (34, 132818), (53, 85204), (68, 66409), (106, 42602), (119, 37948), (179, 25228), (212, 21301), (238, 18974), (358, 12614), (371, 12172), (476, 9487), (716, 6307), (742, 6086), (901, 5012), (1253, 3604), (1484, 3043), (1802, 2506)]