3966768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 90

約数和(自身を含む): 12094836

約数和(自身を除く): 8128068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 163, 169, 208, 234, 312, 326, 338, 468, 489, 507, 624, 652, 676, 936, 978, 1014, 1304, 1352, 1467, 1521, 1872, 1956, 2028, 2119, 2608, 2704, 2934, 3042, 3912, 4056, 4238, 5868, 6084, 6357, 7824, 8112, 8476, 11736, 12168, 12714, 16952, 19071, 23472, 24336, 25428, 27547, 33904, 38142, 50856, 55094, 76284, 82641, 101712, 110188, 152568, 165282, 220376, 247923, 305136, 330564, 440752, 495846, 661128, 991692, 1322256, 1983384, 3966768]

約数ペア:

[(1, 3966768), (2, 1983384), (3, 1322256), (4, 991692), (6, 661128), (8, 495846), (9, 440752), (12, 330564), (13, 305136), (16, 247923), (18, 220376), (24, 165282), (26, 152568), (36, 110188), (39, 101712), (48, 82641), (52, 76284), (72, 55094), (78, 50856), (104, 38142), (117, 33904), (144, 27547), (156, 25428), (163, 24336), (169, 23472), (208, 19071), (234, 16952), (312, 12714), (326, 12168), (338, 11736), (468, 8476), (489, 8112), (507, 7824), (624, 6357), (652, 6084), (676, 5868), (936, 4238), (978, 4056), (1014, 3912), (1304, 3042), (1352, 2934), (1467, 2704), (1521, 2608), (1872, 2119), (1956, 2028)]