2407472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 5062176

約数和(自身を除く): 2654704

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 167, 212, 272, 334, 424, 668, 848, 901, 1336, 1802, 2672, 2839, 3604, 5678, 7208, 8851, 11356, 14416, 17702, 22712, 35404, 45424, 70808, 141616, 150467, 300934, 601868, 1203736, 2407472]

約数ペア:

[(1, 2407472), (2, 1203736), (4, 601868), (8, 300934), (16, 150467), (17, 141616), (34, 70808), (53, 45424), (68, 35404), (106, 22712), (136, 17702), (167, 14416), (212, 11356), (272, 8851), (334, 7208), (424, 5678), (668, 3604), (848, 2839), (901, 2672), (1336, 1802)]