3791612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 7928928

約数和(自身を除く): 4137316

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 137, 148, 187, 274, 374, 407, 548, 629, 748, 814, 1258, 1507, 1628, 2329, 2516, 3014, 4658, 5069, 6028, 6919, 9316, 10138, 13838, 20276, 25619, 27676, 51238, 55759, 86173, 102476, 111518, 172346, 223036, 344692, 947903, 1895806, 3791612]

約数ペア:

[(1, 3791612), (2, 1895806), (4, 947903), (11, 344692), (17, 223036), (22, 172346), (34, 111518), (37, 102476), (44, 86173), (68, 55759), (74, 51238), (137, 27676), (148, 25619), (187, 20276), (274, 13838), (374, 10138), (407, 9316), (548, 6919), (629, 6028), (748, 5069), (814, 4658), (1258, 3014), (1507, 2516), (1628, 2329)]