830339412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{210319}}^1$

素因数の和:210380

約数の個数: 48

約数和(自身を含む): 2261360640

約数和(自身を除く): 1431021228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 210319, 420638, 630957, 841276, 1261914, 1472233, 2523828, 2944466, 4416699, 5888932, 8833398, 9884993, 17666796, 19769986, 29654979, 39539972, 59309958, 69194951, 118619916, 138389902, 207584853, 276779804, 415169706, 830339412]

約数ペア:

[(1, 830339412), (2, 415169706), (3, 276779804), (4, 207584853), (6, 138389902), (7, 118619916), (12, 69194951), (14, 59309958), (21, 39539972), (28, 29654979), (42, 19769986), (47, 17666796), (84, 9884993), (94, 8833398), (141, 5888932), (188, 4416699), (282, 2944466), (329, 2523828), (564, 1472233), (658, 1261914), (987, 841276), (1316, 630957), (1974, 420638), (3948, 210319)]