2012943324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1427}}^1\times {\mathrm{2399}}^1$

素因数の和:3847

約数の個数: 72

約数和(自身を含む): 5469811200

約数和(自身を除く): 3456867876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1427, 2399, 2854, 4281, 4798, 5708, 7197, 8562, 9596, 9989, 14394, 16793, 17124, 19978, 28788, 29967, 33586, 39956, 50379, 59934, 67172, 69923, 100758, 117551, 119868, 139846, 201516, 209769, 235102, 279692, 352653, 419538, 470204, 705306, 839076, 1410612, 3423373, 6846746, 10270119, 13693492, 20540238, 23963611, 41080476, 47927222, 71890833, 95854444, 143781666, 167745277, 287563332, 335490554, 503235831, 670981108, 1006471662, 2012943324]

約数ペア:

[(1, 2012943324), (2, 1006471662), (3, 670981108), (4, 503235831), (6, 335490554), (7, 287563332), (12, 167745277), (14, 143781666), (21, 95854444), (28, 71890833), (42, 47927222), (49, 41080476), (84, 23963611), (98, 20540238), (147, 13693492), (196, 10270119), (294, 6846746), (588, 3423373), (1427, 1410612), (2399, 839076), (2854, 705306), (4281, 470204), (4798, 419538), (5708, 352653), (7197, 279692), (8562, 235102), (9596, 209769), (9989, 201516), (14394, 139846), (16793, 119868), (17124, 117551), (19978, 100758), (28788, 69923), (29967, 67172), (33586, 59934), (39956, 50379)]