2304198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 5525520

約数和(自身を除く): 3221322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 229, 234, 258, 387, 458, 559, 687, 774, 1118, 1374, 1677, 2061, 2977, 3354, 4122, 5031, 5954, 8931, 9847, 10062, 17862, 19694, 26793, 29541, 53586, 59082, 88623, 128011, 177246, 256022, 384033, 768066, 1152099, 2304198]

約数ペア:

[(1, 2304198), (2, 1152099), (3, 768066), (6, 384033), (9, 256022), (13, 177246), (18, 128011), (26, 88623), (39, 59082), (43, 53586), (78, 29541), (86, 26793), (117, 19694), (129, 17862), (229, 10062), (234, 9847), (258, 8931), (387, 5954), (458, 5031), (559, 4122), (687, 3354), (774, 2977), (1118, 2061), (1374, 1677)]