12126324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 33784128

約数和(自身を除く): 21657804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 503, 574, 588, 861, 1006, 1148, 1509, 1722, 2009, 2012, 3018, 3444, 3521, 4018, 6027, 6036, 7042, 8036, 10563, 12054, 14084, 20623, 21126, 24108, 24647, 41246, 42252, 49294, 61869, 73941, 82492, 98588, 123738, 144361, 147882, 247476, 288722, 295764, 433083, 577444, 866166, 1010527, 1732332, 2021054, 3031581, 4042108, 6063162, 12126324]

約数ペア:

[(1, 12126324), (2, 6063162), (3, 4042108), (4, 3031581), (6, 2021054), (7, 1732332), (12, 1010527), (14, 866166), (21, 577444), (28, 433083), (41, 295764), (42, 288722), (49, 247476), (82, 147882), (84, 144361), (98, 123738), (123, 98588), (147, 82492), (164, 73941), (196, 61869), (246, 49294), (287, 42252), (294, 41246), (492, 24647), (503, 24108), (574, 21126), (588, 20623), (861, 14084), (1006, 12054), (1148, 10563), (1509, 8036), (1722, 7042), (2009, 6036), (2012, 6027), (3018, 4018), (3444, 3521)]