4711728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 14324480

約数和(自身を除く): 9612752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 379, 444, 518, 592, 758, 777, 888, 1036, 1137, 1516, 1554, 1776, 2072, 2274, 2653, 3032, 3108, 4144, 4548, 5306, 6064, 6216, 7959, 9096, 10612, 12432, 14023, 15918, 18192, 21224, 28046, 31836, 42069, 42448, 56092, 63672, 84138, 98161, 112184, 127344, 168276, 196322, 224368, 294483, 336552, 392644, 588966, 673104, 785288, 1177932, 1570576, 2355864, 4711728]

約数ペア:

[(1, 4711728), (2, 2355864), (3, 1570576), (4, 1177932), (6, 785288), (7, 673104), (8, 588966), (12, 392644), (14, 336552), (16, 294483), (21, 224368), (24, 196322), (28, 168276), (37, 127344), (42, 112184), (48, 98161), (56, 84138), (74, 63672), (84, 56092), (111, 42448), (112, 42069), (148, 31836), (168, 28046), (222, 21224), (259, 18192), (296, 15918), (336, 14023), (379, 12432), (444, 10612), (518, 9096), (592, 7959), (758, 6216), (777, 6064), (888, 5306), (1036, 4548), (1137, 4144), (1516, 3108), (1554, 3032), (1776, 2653), (2072, 2274)]