4209472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 56

約数和(自身を含む): 9134856

約数和(自身を除く): 4925384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 73, 106, 136, 146, 212, 272, 292, 424, 544, 584, 848, 901, 1088, 1168, 1241, 1696, 1802, 2336, 2482, 3392, 3604, 3869, 4672, 4964, 7208, 7738, 9928, 14416, 15476, 19856, 28832, 30952, 39712, 57664, 61904, 65773, 79424, 123808, 131546, 247616, 263092, 526184, 1052368, 2104736, 4209472]

約数ペア:

[(1, 4209472), (2, 2104736), (4, 1052368), (8, 526184), (16, 263092), (17, 247616), (32, 131546), (34, 123808), (53, 79424), (64, 65773), (68, 61904), (73, 57664), (106, 39712), (136, 30952), (146, 28832), (212, 19856), (272, 15476), (292, 14416), (424, 9928), (544, 7738), (584, 7208), (848, 4964), (901, 4672), (1088, 3869), (1168, 3604), (1241, 3392), (1696, 2482), (1802, 2336)]