1899456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:789

約数の個数: 56

約数和(自身を含む): 5419344

約数和(自身を除く): 3519888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 761, 832, 1248, 1522, 2283, 2496, 3044, 4566, 6088, 9132, 9893, 12176, 18264, 19786, 24352, 29679, 36528, 39572, 48704, 59358, 73056, 79144, 118716, 146112, 158288, 237432, 316576, 474864, 633152, 949728, 1899456]

約数ペア:

[(1, 1899456), (2, 949728), (3, 633152), (4, 474864), (6, 316576), (8, 237432), (12, 158288), (13, 146112), (16, 118716), (24, 79144), (26, 73056), (32, 59358), (39, 48704), (48, 39572), (52, 36528), (64, 29679), (78, 24352), (96, 19786), (104, 18264), (156, 12176), (192, 9893), (208, 9132), (312, 6088), (416, 4566), (624, 3044), (761, 2496), (832, 2283), (1248, 1522)]