4098588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 10821888

約数和(自身を除く): 6723300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 47, 52, 78, 86, 94, 129, 141, 156, 169, 172, 188, 258, 282, 338, 507, 516, 559, 564, 611, 676, 1014, 1118, 1222, 1677, 1833, 2021, 2028, 2236, 2444, 3354, 3666, 4042, 6063, 6708, 7267, 7332, 7943, 8084, 12126, 14534, 15886, 21801, 23829, 24252, 26273, 29068, 31772, 43602, 47658, 52546, 78819, 87204, 95316, 105092, 157638, 315276, 341549, 683098, 1024647, 1366196, 2049294, 4098588]

約数ペア:

[(1, 4098588), (2, 2049294), (3, 1366196), (4, 1024647), (6, 683098), (12, 341549), (13, 315276), (26, 157638), (39, 105092), (43, 95316), (47, 87204), (52, 78819), (78, 52546), (86, 47658), (94, 43602), (129, 31772), (141, 29068), (156, 26273), (169, 24252), (172, 23829), (188, 21801), (258, 15886), (282, 14534), (338, 12126), (507, 8084), (516, 7943), (559, 7332), (564, 7267), (611, 6708), (676, 6063), (1014, 4042), (1118, 3666), (1222, 3354), (1677, 2444), (1833, 2236), (2021, 2028)]