7407916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 13399344

約数和(自身を除く): 5991428

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 421, 842, 1684, 4399, 8798, 17596, 22313, 34943, 44626, 69886, 89252, 139772, 1851979, 3703958, 7407916]

約数ペア:

[(1, 7407916), (2, 3703958), (4, 1851979), (53, 139772), (83, 89252), (106, 69886), (166, 44626), (212, 34943), (332, 22313), (421, 17596), (842, 8798), (1684, 4399)]