3983460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5107}}^1$

素因数の和:5132

約数の個数: 48

約数和(自身を含む): 12014016

約数和(自身を除く): 8030556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5107, 10214, 15321, 20428, 25535, 30642, 51070, 61284, 66391, 76605, 102140, 132782, 153210, 199173, 265564, 306420, 331955, 398346, 663910, 796692, 995865, 1327820, 1991730, 3983460]

約数ペア:

[(1, 3983460), (2, 1991730), (3, 1327820), (4, 995865), (5, 796692), (6, 663910), (10, 398346), (12, 331955), (13, 306420), (15, 265564), (20, 199173), (26, 153210), (30, 132782), (39, 102140), (52, 76605), (60, 66391), (65, 61284), (78, 51070), (130, 30642), (156, 25535), (195, 20428), (260, 15321), (390, 10214), (780, 5107)]