1373330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 2951424

約数和(自身を除く): 1578094

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 853, 1610, 1706, 4265, 5971, 8530, 11942, 19619, 29855, 39238, 59710, 98095, 137333, 196190, 274666, 686665, 1373330]

約数ペア:

[(1, 1373330), (2, 686665), (5, 274666), (7, 196190), (10, 137333), (14, 98095), (23, 59710), (35, 39238), (46, 29855), (70, 19619), (115, 11942), (161, 8530), (230, 5971), (322, 4265), (805, 1706), (853, 1610)]