4119990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 11805696

約数和(自身を除く): 7685706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 853, 966, 1610, 1706, 2415, 2559, 4265, 4830, 5118, 5971, 8530, 11942, 12795, 17913, 19619, 25590, 29855, 35826, 39238, 58857, 59710, 89565, 98095, 117714, 137333, 179130, 196190, 274666, 294285, 411999, 588570, 686665, 823998, 1373330, 2059995, 4119990]

約数ペア:

[(1, 4119990), (2, 2059995), (3, 1373330), (5, 823998), (6, 686665), (7, 588570), (10, 411999), (14, 294285), (15, 274666), (21, 196190), (23, 179130), (30, 137333), (35, 117714), (42, 98095), (46, 89565), (69, 59710), (70, 58857), (105, 39238), (115, 35826), (138, 29855), (161, 25590), (210, 19619), (230, 17913), (322, 12795), (345, 11942), (483, 8530), (690, 5971), (805, 5118), (853, 4830), (966, 4265), (1610, 2559), (1706, 2415)]