7251348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 19869696

約数和(自身を除く): 12618348

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 43, 46, 47, 52, 69, 78, 86, 92, 94, 129, 138, 141, 156, 172, 188, 258, 276, 282, 299, 516, 559, 564, 598, 611, 897, 989, 1081, 1118, 1196, 1222, 1677, 1794, 1833, 1978, 2021, 2162, 2236, 2444, 2967, 3243, 3354, 3588, 3666, 3956, 4042, 4324, 5934, 6063, 6486, 6708, 7332, 8084, 11868, 12126, 12857, 12972, 14053, 24252, 25714, 26273, 28106, 38571, 42159, 46483, 51428, 52546, 56212, 77142, 78819, 84318, 92966, 105092, 139449, 154284, 157638, 168636, 185932, 278898, 315276, 557796, 604279, 1208558, 1812837, 2417116, 3625674, 7251348]

約数ペア:

[(1, 7251348), (2, 3625674), (3, 2417116), (4, 1812837), (6, 1208558), (12, 604279), (13, 557796), (23, 315276), (26, 278898), (39, 185932), (43, 168636), (46, 157638), (47, 154284), (52, 139449), (69, 105092), (78, 92966), (86, 84318), (92, 78819), (94, 77142), (129, 56212), (138, 52546), (141, 51428), (156, 46483), (172, 42159), (188, 38571), (258, 28106), (276, 26273), (282, 25714), (299, 24252), (516, 14053), (559, 12972), (564, 12857), (598, 12126), (611, 11868), (897, 8084), (989, 7332), (1081, 6708), (1118, 6486), (1196, 6063), (1222, 5934), (1677, 4324), (1794, 4042), (1833, 3956), (1978, 3666), (2021, 3588), (2162, 3354), (2236, 3243), (2444, 2967)]