252690228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1002739}}^1$

素因数の和:1002756

約数の個数: 36

約数和(自身を含む): 729994720

約数和(自身を除く): 477304492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1002739, 2005478, 3008217, 4010956, 6016434, 7019173, 9024651, 12032868, 14038346, 18049302, 21057519, 28076692, 36098604, 42115038, 63172557, 84230076, 126345114, 252690228]

約数ペア:

[(1, 252690228), (2, 126345114), (3, 84230076), (4, 63172557), (6, 42115038), (7, 36098604), (9, 28076692), (12, 21057519), (14, 18049302), (18, 14038346), (21, 12032868), (28, 9024651), (36, 7019173), (42, 6016434), (63, 4010956), (84, 3008217), (126, 2005478), (252, 1002739)]