4438304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 9652608

約数和(自身を除く): 5214304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 227, 376, 416, 454, 611, 752, 908, 1222, 1504, 1816, 2444, 2951, 3632, 4888, 5902, 7264, 9776, 10669, 11804, 19552, 21338, 23608, 42676, 47216, 85352, 94432, 138697, 170704, 277394, 341408, 554788, 1109576, 2219152, 4438304]

約数ペア:

[(1, 4438304), (2, 2219152), (4, 1109576), (8, 554788), (13, 341408), (16, 277394), (26, 170704), (32, 138697), (47, 94432), (52, 85352), (94, 47216), (104, 42676), (188, 23608), (208, 21338), (227, 19552), (376, 11804), (416, 10669), (454, 9776), (611, 7264), (752, 5902), (908, 4888), (1222, 3632), (1504, 2951), (1816, 2444)]