7033420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 15805440

約数和(自身を除く): 8772020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 223, 332, 380, 415, 446, 830, 892, 1115, 1577, 1660, 2230, 3154, 4237, 4460, 6308, 7885, 8474, 15770, 16948, 18509, 21185, 31540, 37018, 42370, 74036, 84740, 92545, 185090, 351671, 370180, 703342, 1406684, 1758355, 3516710, 7033420]

約数ペア:

[(1, 7033420), (2, 3516710), (4, 1758355), (5, 1406684), (10, 703342), (19, 370180), (20, 351671), (38, 185090), (76, 92545), (83, 84740), (95, 74036), (166, 42370), (190, 37018), (223, 31540), (332, 21185), (380, 18509), (415, 16948), (446, 15770), (830, 8474), (892, 7885), (1115, 6308), (1577, 4460), (1660, 4237), (2230, 3154)]