4540392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 12948000

約数和(自身を除く): 8407608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 3319, 6638, 9957, 13276, 19914, 26552, 29871, 39828, 59742, 63061, 79656, 119484, 126122, 189183, 238968, 252244, 378366, 504488, 567549, 756732, 1135098, 1513464, 2270196, 4540392]

約数ペア:

[(1, 4540392), (2, 2270196), (3, 1513464), (4, 1135098), (6, 756732), (8, 567549), (9, 504488), (12, 378366), (18, 252244), (19, 238968), (24, 189183), (36, 126122), (38, 119484), (57, 79656), (72, 63061), (76, 59742), (114, 39828), (152, 29871), (171, 26552), (228, 19914), (342, 13276), (456, 9957), (684, 6638), (1368, 3319)]