1392996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 3624768

約数和(自身を除く): 2231772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 173, 183, 244, 346, 366, 519, 671, 692, 732, 1038, 1342, 1903, 2013, 2076, 2684, 3806, 4026, 5709, 7612, 8052, 10553, 11418, 21106, 22836, 31659, 42212, 63318, 116083, 126636, 232166, 348249, 464332, 696498, 1392996]

約数ペア:

[(1, 1392996), (2, 696498), (3, 464332), (4, 348249), (6, 232166), (11, 126636), (12, 116083), (22, 63318), (33, 42212), (44, 31659), (61, 22836), (66, 21106), (122, 11418), (132, 10553), (173, 8052), (183, 7612), (244, 5709), (346, 4026), (366, 3806), (519, 2684), (671, 2076), (692, 2013), (732, 1903), (1038, 1342)]