1797903172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{5273}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 3473245440

約数和(自身を除く): 1675342268

約数列:

[1, 2, 4, 13, 26, 52, 79, 83, 158, 166, 316, 332, 1027, 1079, 2054, 2158, 4108, 4316, 5273, 6557, 10546, 13114, 21092, 26228, 68549, 85241, 137098, 170482, 274196, 340964, 416567, 437659, 833134, 875318, 1666268, 1750636, 5415371, 5689567, 10830742, 11379134, 21661484, 22758268, 34575061, 69150122, 138300244, 449475793, 898951586, 1797903172]

約数ペア:

[(1, 1797903172), (2, 898951586), (4, 449475793), (13, 138300244), (26, 69150122), (52, 34575061), (79, 22758268), (83, 21661484), (158, 11379134), (166, 10830742), (316, 5689567), (332, 5415371), (1027, 1750636), (1079, 1666268), (2054, 875318), (2158, 833134), (4108, 437659), (4316, 416567), (5273, 340964), (6557, 274196), (10546, 170482), (13114, 137098), (21092, 85241), (26228, 68549)]