2327831940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5542457}}^1$

素因数の和:5542476

約数の個数: 48

約数和(自身を含む): 7449063552

約数和(自身を除く): 5121231612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5542457, 11084914, 16627371, 22169828, 27712285, 33254742, 38797199, 55424570, 66509484, 77594398, 83136855, 110849140, 116391597, 155188796, 166273710, 193985995, 232783194, 332547420, 387971990, 465566388, 581957985, 775943980, 1163915970, 2327831940]

約数ペア:

[(1, 2327831940), (2, 1163915970), (3, 775943980), (4, 581957985), (5, 465566388), (6, 387971990), (7, 332547420), (10, 232783194), (12, 193985995), (14, 166273710), (15, 155188796), (20, 116391597), (21, 110849140), (28, 83136855), (30, 77594398), (35, 66509484), (42, 55424570), (60, 38797199), (70, 33254742), (84, 27712285), (105, 22169828), (140, 16627371), (210, 11084914), (420, 5542457)]