1624476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 4402944

約数和(自身を除く): 2778468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 233, 249, 332, 466, 498, 581, 699, 932, 996, 1162, 1398, 1631, 1743, 2324, 2796, 3262, 3486, 4893, 6524, 6972, 9786, 19339, 19572, 38678, 58017, 77356, 116034, 135373, 232068, 270746, 406119, 541492, 812238, 1624476]

約数ペア:

[(1, 1624476), (2, 812238), (3, 541492), (4, 406119), (6, 270746), (7, 232068), (12, 135373), (14, 116034), (21, 77356), (28, 58017), (42, 38678), (83, 19572), (84, 19339), (166, 9786), (233, 6972), (249, 6524), (332, 4893), (466, 3486), (498, 3262), (581, 2796), (699, 2324), (932, 1743), (996, 1631), (1162, 1398)]