4737978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 12120576

約数和(自身を除く): 7382598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1213, 1302, 1953, 2426, 3639, 3906, 7278, 8491, 10917, 16982, 21834, 25473, 37603, 50946, 75206, 76419, 112809, 152838, 225618, 263221, 338427, 526442, 676854, 789663, 1579326, 2368989, 4737978]

約数ペア:

[(1, 4737978), (2, 2368989), (3, 1579326), (6, 789663), (7, 676854), (9, 526442), (14, 338427), (18, 263221), (21, 225618), (31, 152838), (42, 112809), (62, 76419), (63, 75206), (93, 50946), (126, 37603), (186, 25473), (217, 21834), (279, 16982), (434, 10917), (558, 8491), (651, 7278), (1213, 3906), (1302, 3639), (1953, 2426)]