9946891458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6197}}^1\times {\mathrm{12739}}^1$

素因数の和:18951

約数の個数: 48

約数和(自身を含む): 24636306240

約数和(自身を除く): 14689414782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6197, 12394, 12739, 18591, 25478, 37182, 38217, 43379, 55773, 76434, 86758, 89173, 111546, 114651, 130137, 178346, 229302, 260274, 267519, 390411, 535038, 780822, 802557, 1605114, 78943583, 157887166, 236830749, 473661498, 552605081, 710492247, 1105210162, 1420984494, 1657815243, 3315630486, 4973445729, 9946891458]

約数ペア:

[(1, 9946891458), (2, 4973445729), (3, 3315630486), (6, 1657815243), (7, 1420984494), (9, 1105210162), (14, 710492247), (18, 552605081), (21, 473661498), (42, 236830749), (63, 157887166), (126, 78943583), (6197, 1605114), (12394, 802557), (12739, 780822), (18591, 535038), (25478, 390411), (37182, 267519), (38217, 260274), (43379, 229302), (55773, 178346), (76434, 130137), (86758, 114651), (89173, 111546)]