4139928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4448

約数の個数: 48

約数和(自身を含む): 12077520

約数和(自身を除く): 7937592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 4423, 8846, 13269, 17692, 26538, 35384, 39807, 53076, 57499, 79614, 106152, 114998, 159228, 172497, 229996, 318456, 344994, 459992, 517491, 689988, 1034982, 1379976, 2069964, 4139928]

約数ペア:

[(1, 4139928), (2, 2069964), (3, 1379976), (4, 1034982), (6, 689988), (8, 517491), (9, 459992), (12, 344994), (13, 318456), (18, 229996), (24, 172497), (26, 159228), (36, 114998), (39, 106152), (52, 79614), (72, 57499), (78, 53076), (104, 39807), (117, 35384), (156, 26538), (234, 17692), (312, 13269), (468, 8846), (936, 4423)]