2445688

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 5663520

約数和(自身を除く): 3217832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 367, 392, 476, 734, 833, 952, 1468, 1666, 2569, 2936, 3332, 5138, 6239, 6664, 10276, 12478, 17983, 20552, 24956, 35966, 43673, 49912, 71932, 87346, 143864, 174692, 305711, 349384, 611422, 1222844, 2445688]

約数ペア:

[(1, 2445688), (2, 1222844), (4, 611422), (7, 349384), (8, 305711), (14, 174692), (17, 143864), (28, 87346), (34, 71932), (49, 49912), (56, 43673), (68, 35966), (98, 24956), (119, 20552), (136, 17983), (196, 12478), (238, 10276), (367, 6664), (392, 6239), (476, 5138), (734, 3332), (833, 2936), (952, 2569), (1468, 1666)]