749001232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{393383}}^1$

素因数の和:393415

約数の個数: 40

約数和(自身を含む): 1756066176

約数和(自身を除く): 1007064944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 393383, 786766, 1573532, 2753681, 3147064, 5507362, 6294128, 6687511, 11014724, 13375022, 22029448, 26750044, 44058896, 46812577, 53500088, 93625154, 107000176, 187250308, 374500616, 749001232]

約数ペア:

[(1, 749001232), (2, 374500616), (4, 187250308), (7, 107000176), (8, 93625154), (14, 53500088), (16, 46812577), (17, 44058896), (28, 26750044), (34, 22029448), (56, 13375022), (68, 11014724), (112, 6687511), (119, 6294128), (136, 5507362), (238, 3147064), (272, 2753681), (476, 1573532), (952, 786766), (1904, 393383)]