1626228

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 4149600

約数和(自身を除く): 2523372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 227, 398, 454, 597, 681, 796, 908, 1194, 1362, 1791, 2043, 2388, 2724, 3582, 4086, 7164, 8172, 45173, 90346, 135519, 180692, 271038, 406557, 542076, 813114, 1626228]

約数ペア:

[(1, 1626228), (2, 813114), (3, 542076), (4, 406557), (6, 271038), (9, 180692), (12, 135519), (18, 90346), (36, 45173), (199, 8172), (227, 7164), (398, 4086), (454, 3582), (597, 2724), (681, 2388), (796, 2043), (908, 1791), (1194, 1362)]