4296736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 4896224

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 191, 296, 304, 382, 592, 608, 703, 764, 1184, 1406, 1528, 2812, 3056, 3629, 5624, 6112, 7067, 7258, 11248, 14134, 14516, 22496, 28268, 29032, 56536, 58064, 113072, 116128, 134273, 226144, 268546, 537092, 1074184, 2148368, 4296736]

約数ペア:

[(1, 4296736), (2, 2148368), (4, 1074184), (8, 537092), (16, 268546), (19, 226144), (32, 134273), (37, 116128), (38, 113072), (74, 58064), (76, 56536), (148, 29032), (152, 28268), (191, 22496), (296, 14516), (304, 14134), (382, 11248), (592, 7258), (608, 7067), (703, 6112), (764, 5624), (1184, 3629), (1406, 3056), (1528, 2812)]