1798109292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{677}}^1\times {\mathrm{4517}}^1$

素因数の和:5215

約数の個数: 72

約数和(自身を含む): 4888873584

約数和(自身を除く): 3090764292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 677, 1354, 2031, 2708, 4062, 4517, 4739, 8124, 9034, 9478, 13551, 14217, 18068, 18956, 27102, 28434, 31619, 33173, 54204, 56868, 63238, 66346, 94857, 99519, 126476, 132692, 189714, 199038, 221333, 379428, 398076, 442666, 663999, 885332, 1327998, 2655996, 3058009, 6116018, 9174027, 12232036, 18348054, 21406063, 36696108, 42812126, 64218189, 85624252, 128436378, 149842441, 256872756, 299684882, 449527323, 599369764, 899054646, 1798109292]

約数ペア:

[(1, 1798109292), (2, 899054646), (3, 599369764), (4, 449527323), (6, 299684882), (7, 256872756), (12, 149842441), (14, 128436378), (21, 85624252), (28, 64218189), (42, 42812126), (49, 36696108), (84, 21406063), (98, 18348054), (147, 12232036), (196, 9174027), (294, 6116018), (588, 3058009), (677, 2655996), (1354, 1327998), (2031, 885332), (2708, 663999), (4062, 442666), (4517, 398076), (4739, 379428), (8124, 221333), (9034, 199038), (9478, 189714), (13551, 132692), (14217, 126476), (18068, 99519), (18956, 94857), (27102, 66346), (28434, 63238), (31619, 56868), (33173, 54204)]