1896544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 4148928

約数和(自身を除く): 2252384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 97, 104, 188, 194, 208, 376, 388, 416, 611, 752, 776, 1222, 1261, 1504, 1552, 2444, 2522, 3104, 4559, 4888, 5044, 9118, 9776, 10088, 18236, 19552, 20176, 36472, 40352, 59267, 72944, 118534, 145888, 237068, 474136, 948272, 1896544]

約数ペア:

[(1, 1896544), (2, 948272), (4, 474136), (8, 237068), (13, 145888), (16, 118534), (26, 72944), (32, 59267), (47, 40352), (52, 36472), (94, 20176), (97, 19552), (104, 18236), (188, 10088), (194, 9776), (208, 9118), (376, 5044), (388, 4888), (416, 4559), (611, 3104), (752, 2522), (776, 2444), (1222, 1552), (1261, 1504)]