1345352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1376248

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 167, 212, 334, 424, 668, 1007, 1336, 2014, 3173, 4028, 6346, 8056, 8851, 12692, 17702, 25384, 35404, 70808, 168169, 336338, 672676, 1345352]

約数ペア:

[(1, 1345352), (2, 672676), (4, 336338), (8, 168169), (19, 70808), (38, 35404), (53, 25384), (76, 17702), (106, 12692), (152, 8851), (167, 8056), (212, 6346), (334, 4028), (424, 3173), (668, 2014), (1007, 1336)]